23EWarning
Samsung Refrigerator 23E Error Code
The icemaker water fill valve is not operating correctly, often due to coil failure or obstruction.
Common causes
- Water valve coil open or shorted
- Loose wiring to valve
- Control board not sending signal
How to fix it
- Check water valve wiring at the valve and control board, tighten connections.
- Measure valve coil resistance (typically 200-500 ohms).
- Ensure water supply is on and filter not clogged.
⚠ When to call a pro: If valve tests bad or wiring is fine, replacement of water valve or control board may be needed.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.